cabforum#251

docs/BR.md

@@ -818,7 +818,7 @@ The Random Value SHALL remain valid for use in a confirming response for no more
 
 Confirm the Applicant's control over the FQDN by calling the DNS TXT Record Phone Contact’s phone number and obtain a confirming response to validate the ADN. Each phone call MAY confirm control of multiple ADNs provided that the same DNS TXT Record Phone Contact phone number is listed for each ADN being verified and they provide a confirming response for each ADN.
 
-The CA MAY NOT knowingly be transferred or request to be transferred as this phone number has been specifically listed for the purposes of Domain Validation.
+The CA MUST NOT knowingly be transferred or request to be transferred as this phone number has been specifically listed for the purposes of Domain Validation.
 
 In the event of reaching voicemail, the CA may leave the Random Value and the ADN(s) being validated. The Random Value MUST be returned to the CA to approve the request.
 

docs/EVG.md

@@ -1408,7 +1408,7 @@ All requirements in Section 6.1.1.1 of the Baseline Requirements apply equally t
 
 # 18. Liability and Indemnification
 
-CAs MAY limit their liability as described in Section 9.8 of the Baseline Requirements except that a CA MAY NOT limit its liability to Subscribers or Relying Parties for legally recognized and provable claims to a monetary amount less than two thousand US dollars per Subscriber or Relying Party per EV Certificate.
+CAs MAY limit their liability as described in Section 9.8 of the Baseline Requirements except that a CA MUST NOT limit its liability to Subscribers or Relying Parties for legally recognized and provable claims to a monetary amount less than two thousand US dollars per Subscriber or Relying Party per EV Certificate.
 
 A CA's indemnification obligations and a Root CA's obligations with respect to subordinate CAs are set forth in Section 9.9 of the Baseline Requirements.